add last terminal line

diff --git a/procps/top.c b/procps/top.c
index f2e798bde5f71596aceb15ed290281a9375b7d61..afd419ba55f55587925b05a7a6ab5e6f0f26bfb7 100644 (file)
--- a/procps/top.c
+++ b/procps/top.c
@@ -394,9 +394,13 @@ static void display_status(int count, int col)
                        s->pid, s->user, s->state, rss_str_buf, s->ppid,
                        pmem/10, pmem%10);
 #endif
-                       if((int)strlen(namecmd) > col)
-                               namecmd[col] = 0;
-                       printf("%s\n", namecmd);
+               if((int)strlen(namecmd) > col)
+                       namecmd[col] = 0;
+               printf("%s", namecmd);
+               if(count)
+                       putchar('\n');
+               else
+                       fflush(stdout);
                s++;
        }
 }
@@ -485,7 +489,7 @@ int top_main(int argc, char **argv)
 
        get_terminal_width_height(0, &col, &lines);
        if (lines > 4) {
-               lines -= 5;
+               lines -= 4;
 #ifdef CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE
                col = col - 80 + 35 - 6;
 #else
@@ -544,7 +548,7 @@ int top_main(int argc, char **argv)
                                return EXIT_FAILURE;
                        }
                        if(c == 'q' || c == initial_settings.c_cc[VINTR])
-                               return EXIT_SUCCESS;
+                               break;
                        if(c == 'M') {
 #ifdef CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE
                                sort_function[0] = mem_sort;
@@ -579,6 +583,8 @@ int top_main(int argc, char **argv)
 #endif /* CONFIG_FEATURE_USE_TERMIOS */
                clearmems();
        }
-
+       if(ENABLE_FEATURE_CLEAN_UP)
+               clearmems();
+       putchar('\n');
        return EXIT_SUCCESS;
 }